On 6/16/15 4:34 PM, Brent Montrose wrote:
Thanks for the quick reply to my earlier email ("A few questions about
Content Blocking Extensions in Safari 9").
I have another question regarding content hiding and the use of the
"if-domain" option in the "trigger" field. I would like some
clarification regarding the usage of the "if-domain" and the
"unless-domain" options.
Below is some sample code which successfully hides a few ads on slashdot.org.
var rules = [];
//general rule 1
rules.push({
"action": {
"selector": ".adwrap",
"type": "css-display-none"
},
"trigger": {
"url-filter": ".*"
}
});
//general rule 2
rules.push({
"action": {
"selector": "div[id^=\"div-gpt-ad-\"]",
"type": "css-display-none"
},
"trigger": {
"url-filter": ".*"
}
});
//site specific rule 3
rules.push({
"action": {
"selector": "#banner-wrap",
"type": "css-display-none"
},
"trigger": {
"url-filter": ".*",
// "if-domain": ["slashdot.org"]
}
});
safari.extension.setContentBlocker(rules);
The above code works, and successfully hides the ads. However, if the
"if-domain" line is uncommented in site specific rule 3 above, the ads
are displayed. Is there a way to write the above three rules so that
the ads on slashdot.org are hidden? In other words, I would like:
- all three rules applied to slashdot.org
- rule 1 and 2 applied to any other site / domain
- only rule 3 applied to slashdot.org
Is there a way to write the rules to do this? If so, how?
Your code looks right for that.
We are quite puzzled that it does not work for you. Alex and I tried
your rules locally and it seems to work fine when "if-domain" is enabled.
We have a WebKit version that is a bit more recent than the first beta
so it could be that you are hitting a bug we recently fixed.
Can you please file a bug report on http://bugreport.apple.com and
attach your extension? It would be useful to confirm it works on the
latest WebKit.
Benjamin
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